Oni AA, Hassan AT, Li P. Physicochemical characterization of an artificial pond receiving leachate influx at Aba-Eku dumpsite, Ibadan, Nigeria. URJ [Internet]. 2012 Jun. 1 [cited 2024 Apr. 28];4(1):45-54. Available from: https://revistas.uned.ac.cr/index.php/cuadernos/article/view/133